So what's everyones views about wearing either a bone dome or some of the alternative head protection that is now available in vintage aircraft, for example a Cub where there is quite a lot of metal around you to head-butt if it goes wrong? It seems to me that there are very good reasons for doing so and whilst it is accepted in vintage 'warbirds', you would be the laughing stock of the flying club if you chose to do so in anything less than a P51 or Yak!